Single-eye eyeshade for children amblyopia rehabilitation training

Abstract

The utility model relates to the technical field of eyeshades, in particular to a monocular eyeshade for children amblyopia rehabilitation training, which comprises a glasses shielding sheet arranged on the inner side of a glasses frame, an adjusting strip A and an adjusting strip B are respectively arranged on the edges of two ends of a glasses shielding sheet body, the adjusting strip A is adaptively clamped on a glasses leg, and the adjusting strip B is adaptively clamped on a nose pad bracket. An annular shading belt is arranged on the inner surface of a glasses shielding piece body, the end face of the annular shading belt is vertically fixed to the glasses shielding piece, and the annular shading belt is matched with the contour of eyes; the problems that a monocular eyeshade for amblyopia rehabilitation training cannot completely shield leaked light on the side face of sight, cannot adjust the position and cannot adapt to glasses of different sizes are solved. The eyeshade is made of flexible silica gel materials, can be provided with colored or cartoon patterns, and is attractive and comfortable. The adjusting strip facilitates position adjustment and can adapt to glasses of different sizes; the annular shading belt is additionally arranged, the shading performance is good, the plasticity of a flexible material is good, cleaning and disinfection can be achieved, safety is high, and child patients can accept the device easily.

Description

Technical Field

[0001] The utility model relates to the technical field of eye masks, in particular to a single-eye eye mask for rehabilitation training of children with amblyopia. Background Art

[0002] Amblyopia is a common eye disease in children. The prevalence of amblyopia in my country is 2% to 4%. Amblyopia is caused by monocular strabismus, uncorrected anisometropia, high refractive error and form deprivation during the visual development period. The best corrected visual acuity of one or both eyes is lower than the visual acuity of the corresponding age, or the visual acuity of both eyes differs by two lines or more. In this case, the lower visual acuity eye is amblyopia. If amblyopia is not treated in time, it will cause permanent poor vision and affect the child's future study, work and life. In the treatment of amblyopia, especially when the visual acuity of the two eyes is much different in monocular amblyopia or binocular amblyopia, covering the dominant eye is a very important link. Covering the dominant eye during the visual development period and cooperating with amblyopia training can partially or completely restore the child's vision. In occlusion therapy, eye patches play an indispensable role.

[0003] For example, Chinese patent CN202021100144.1 discloses a full-coverage amblyopia eye mask, including three different-sized wear strips A, B, and C on the back piece, strip A fixes the nose pad, and strips B and C fix the temples. The front piece of the eye mask is made of needle-punched non-woven fabric, and the back piece is made of a composite of needle-punched non-woven fabric and spunlace non-woven fabric on the inner surface in contact with the skin. The eye mask is fixed in the top, bottom, left, and right directions by the positioning method of the three strips A, B, and C; although it is more stable to wear, it still has the following problems: the eye mask cannot be adjusted up and down, left, and right, and cannot be adapted to glasses of different sizes, affecting shading and comfort.

[0004] To this end, the applicant has proposed a monocular eye mask for children's amblyopia rehabilitation training to solve the problem that the existing eye masks cannot be adjusted and cannot be adapted to glasses of different sizes. Utility Model Content

[0005] The utility model aims to provide a monocular eye mask for children's amblyopia rehabilitation training, so as to solve the problems in the prior art that the eye mask cannot adjust the position, cannot be adapted to glasses of different sizes, and has poor shading effect and comfort.

[0006] In order to solve the above technical problems, the utility model provides a monocular eye mask for rehabilitation training of children with amblyopia, including a glasses shielding piece arranged on the inner side of the glasses frame, and adjustment strips A and B are respectively arranged on the edges of the two ends of the glasses shielding piece body, the adjustment strip A is adapted to be snapped on the pole of the glasses, and the adjustment strip B is adapted to be snapped on the nose pad bracket, and an annular shading band is arranged on the inner surface of the glasses shielding piece body, and the end face of the annular shading band is uprightly fixed on the glasses shielding piece, and the annular shading band is adapted to the eye contour.

[0007] A further improvement of the technical solution of the utility model is that the annular shading belt body and the glasses shielding piece are integrally formed, and the distance between the annular shading belt body and the edge of the glasses shielding piece is 5-10MM, and adjustment strips A and B are respectively arranged within the distance.

[0008] A further improvement of the technical solution of the utility model is that the outward bending arc of the annular shading band is 100 to 150 degrees, and the vertical height of the annular shading band is 9 mm to 11.5 mm.

[0009] A further improvement of the technical solution of the utility model is that the glasses shielding piece is 1.1 to 1.5 times the size of the glasses lens.

[0010] A further improvement of the technical solution of the utility model is that the adjustment strip A is a continuous W-shaped slit, each tip of the W-shaped slit is provided with an adjustment hole A, and at least two adjustment holes A are provided.

[0011] A further improvement of the technical solution of the utility model is that the adjustment hole A is adapted to fit the clamping pile head, and the adjustment hole A is any one of square, trapezoidal and circular.

[0012] A further improvement of the technical solution of the utility model is that the adjustment strip B is a continuous M-shaped slit, each tip of the M-shaped slit is provided with an adjustment hole B, and at least three adjustment holes B are provided.

[0013] A further improvement of the technical solution of the utility model is that the adjustment hole B is adapted to fit the nose pad bracket, and the adjustment hole B is any one of square, trapezoidal and circular.

[0014] A further improvement of the technical solution of the utility model is that the size of the adjustment hole A is larger than the size of the adjustment hole B.

[0015] A further improvement of the technical solution of the utility model is that fixing belts are respectively arranged on the edges of both sides of the glasses shielding piece, so as to close and fix the adjustment strips A and B.

[0016] By adopting the above technical solution, compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a monocular eye mask for rehabilitation training of children with amblyopia. An annular shading belt is arranged on the inner surface of a glasses shielding piece body, and the annular shading belt can effectively block light. Adjustment strips A and B are arranged on the edges of both sides of the glasses shielding piece body, and are used to firmly fix the eye mask on the inner side of the glasses lens. The eye mask can be adjusted up, down, left, and right, and can be adapted to glasses lenses of different sizes, and is convenient for users to adjust the shading position and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the installation structure of a monocular eye mask for children's amblyopia rehabilitation training provided by an embodiment of the utility model;

[0020] Figure 2 for Figure 1 The structural schematic diagram of a monocular eye mask for children's amblyopia rehabilitation training is shown;

[0021] Figure 3 for Figure 1 The structure diagram of a monocular eye mask for children's amblyopia rehabilitation training is shown.

[0022] Figure numerals: 1. glasses shielding piece; 2. annular shading belt; 3. pile head; 4. adjustment strip A; 5. adjustment strip B; 6. nose pad bracket; 7. fixing belt; 41. adjustment hole A; 51. adjustment hole B. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention will be further explained below in conjunction with specific implementation methods.

[0027] like Figures 1 to 3 As shown, the present embodiment provides a monocular eye mask for rehabilitation training of children with amblyopia, comprising a glasses shielding piece 1 arranged on the inner side of a glasses frame, an annular shading belt 2 arranged on the inner surface of the glasses shielding piece 1, the glasses shielding piece 1 and the annular shading belt 2 are integrally formed of a soft silicone material, the eye mask is made of a flexible silicone material, can be equipped with color or cartoon patterns, is beautiful and comfortable; the flexible material has good plasticity, can be washed and disinfected, has high safety, and is easy for children to accept.

[0028] The end face of the annular shading band 2 is vertically fixed to the eye shielding piece 1, and the annular shading band 2 is adapted to the eye contour. When the user is in use, the annular shading band 2 is used to block the light entering the eye. The annular shading band 2 is bent outward at an arc of 100 to 150 degrees. The setting of the bending arc is on the one hand to adapt to the shape of the eye contour, and on the other hand to increase the area of ​​the eye socket contour; effectively block the light from entering the eye; facilitate the adjustment of the eye mask up and down and left and right, and adapt to glasses of different sizes without affecting the shading effect. The vertical height of the annular shading band 2 is 9mm to 11.5mm, and the distance between the lens and the eye is generally specified as 12MM. Therefore, when the user wears it, there is a certain air permeability gap, which not only prevents the side light from entering the eyes, but also increases the wearing comfort.

[0029] Furthermore, the glasses shielding piece 1 is 1.1 to 1.5 times the size of the glasses lens, which facilitates the arrangement of the annular shading band and the adjustment strips A and B, so that the eye mask can effectively shield light and fit glasses of different sizes.

[0030] In this embodiment, adjustment strips A4 and B5 are respectively arranged on the edges of both ends of the main body of the glasses shielding piece 1, and the spacing between the main body of the annular light-shielding band 2 and the edge of the glasses shielding piece 1 is 5-10MM, and the adjustment strips A4 and B5 are respectively arranged within this spacing; the adjustment strip A4 is adapted to be snapped on the stud 3 of the glasses, and the adjustment strip B5 is adapted to be snapped on the nose support bracket 6. Because the stud of the glasses is relatively large, the spacing between the main body of the annular light-shielding band 2 and the edge of the glasses shielding piece 1 at the adjustment strip A4 is 10mm, and because the nose support bracket is relatively small, the spacing between the main body of the annular light-shielding band 2 and the edge of the glasses shielding piece 1 at the adjustment strip B5 is 5mm. This spacing can be adjusted according to the size of the stud of the glasses and the nose support bracket to adapt to glasses of different sizes and improve the shading effect and comfort.

[0031] In this embodiment, the size of the adjustment hole A41 is larger than that of the adjustment hole B51. The user can distinguish the engagement position of the adjustment hole when using it. The adjustment hole A41 should be engaged with the head 3 of the glasses, and the adjustment hole B51 should be engaged with the nose pad bracket 6. The size of the adjustment hole A41 and the size of the adjustment hole B51 can be adjusted according to the size of the head of the glasses and the nose pad bracket.

[0032] In this embodiment, the adjustment strip A4 is a continuous W-shaped slit, and the W-shaped slit is set near the edge opening of the glasses shielding piece 1; the opening is used to open the parts of the glasses shielding piece 1 located above and below the adjustment strip A4. An adjustment hole A41 is set at each tip of the W-shaped slit, and at least two adjustment holes A41 are set. The adjustment hole A41 is adapted to snap into the pile head 3, and the adjustment hole A41 is any one of square, trapezoidal, and circular. The shape of the adjustment hole A41 is set to adapt to pile heads 3 of different shapes. The setting of the shape of the adjustment strip A4 and the setting of at least two adjustment holes A41 enable the pile head 3 to be snapped into different adjustment holes A41 in the upper, lower, left, and right directions to achieve position adjustment and adapt to glasses of different sizes to improve the shading effect and comfort.

[0033] In this embodiment, the adjustment strip B5 is a continuous M-shaped slit, and the M-shaped slit is arranged near the edge opening of the glasses shielding piece 1; the opening is used to open the part of the glasses shielding piece 1 located above and below the adjustment strip B5. An adjustment hole B51 is arranged at each tip of the M-shape, and at least three adjustment holes B51 are arranged. The adjustment hole B51 is adapted to snap-on the nose pad bracket 6, and the adjustment hole B51 is any one of square, trapezoidal and circular. The shape of the adjustment hole B51 is arranged to adapt to nose pad brackets 6 of different shapes. The shape of the adjustment strip A4 is arranged and at least three adjustment holes B51 are arranged, so that the nose pad bracket 6 can be snapped into different adjustment holes B51 in the upper, lower, left and right directions to achieve position adjustment and adapt to glasses of different sizes to improve the shading effect and comfort.

[0034] In this embodiment, fixing straps 7 are respectively provided on the edges of both sides of the eyeglass shielding sheet 1, for closing and fixing the adjustment strips A4 and B5. One end of the fixing strap 7 is fixed above or below the adjustment strips A4 or B5, and the other end is located at the other side and fixed by a concealed buckle or a Velcro. The fixation can be further strengthened after the eye mask is installed on the eyeglasses.

[0035] When using the eye mask, first open the upper and lower parts of the W-shaped slit of the adjustment strip A4 on one side of the glasses shielding piece 1. The glasses shielding piece 1 is made of flexible silicone material and can be opened in multiple directions, front and back, up and down; it is easy to open. The head 3 of the glasses is clamped into the adjustment hole A41 in the adjustment strip A4, and the upper and lower parts of the M-shaped slit of the adjustment strip B5 on the other side of the glasses shielding piece 1 are opened. The nose support bracket 6 of the glasses is clamped into the corresponding adjustment hole B51 in the adjustment strip B5 to make the glasses shielding piece flat; the annular light-shielding band 2 is shielded from the outline of the eyes; then the fixing bands 7 are respectively set on the edges of both sides of the glasses shielding piece 1 to fix the closing of the adjustment strip A4 and the adjustment strip B5 so that they are firmly fixed. When the annular light-shielding band 2 does not fully cover the outline of the eyes in the upper, lower, left and right positions, or the size of the glasses is different, the position of the head clamping the adjustment hole A41 and the position of the nose support clamping the adjustment hole B51 can be readjusted so that the user can adjust the light-shielding property and comfort.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A monocular eye mask for children's amblyopia rehabilitation training, characterized in that: The invention comprises a glasses shielding piece (1) arranged on the inner side of a glasses frame, an adjustment strip A (4) and an adjustment strip B (5) respectively arranged on the edges of both ends of the glasses shielding piece (1) body, the adjustment strip A (4) being adapted to be snapped onto the head (3) of the glasses, the adjustment strip B (5) being adapted to be snapped onto the nose support bracket (6), an annular light-shielding band (2) being arranged on the inner surface of the glasses shielding piece (1) body, the end face of the annular light-shielding band (2) being vertically fixed to the glasses shielding piece (1), and the annular light-shielding band (2) being adapted to the eye contour.

2. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: The annular shading band (2) body and the eyeglass shielding piece (1) are integrally formed, and the spacing between the annular shading band (2) body and the edge of the eyeglass shielding piece (1) is 5-10 mm, and the adjustment strip A (4) and the adjustment strip B (5) are respectively arranged within the spacing.

3. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: The outward bending arc of the annular light-shielding band (2) is 100 to 150 degrees, and the vertical height of the annular light-shielding band (2) is 9 mm to 11.5 mm.

4. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: The size of the eyeglass shielding piece (1) is 1.1 to 1.5 times the size of the eyeglass lens.

5. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: The adjustment strip A (4) is a continuous W-shaped slit, which is arranged close to the edge opening of the eyeglass shielding piece (1); each tip of the W-shaped slit is provided with an adjustment hole A (41), and at least two adjustment holes A (41) are provided.

6. The monocular eye mask for children's amblyopia rehabilitation training according to claim 3, characterized in that: The adjusting hole A (41) is adapted to fit the clamping pile head (3), and the adjusting hole A (41) is in any of square, trapezoidal or circular shapes.

7. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: The adjustment strip B (5) is a continuous M-shaped slit, which is arranged close to the edge opening of the eyeglass shielding piece (1); each tip of the M-shaped slit is provided with an adjustment hole B (51), and at least three adjustment holes B (51) are provided.

8. The monocular eye mask for rehabilitation training of children with amblyopia according to claim 7, characterized in that: The adjustment hole B (51) is adapted to fit the nose support bracket (6), and the adjustment hole B (51) is any one of square, trapezoidal, and circular.

9. The monocular eye mask for rehabilitation training of children with amblyopia according to claim 7, characterized in that: The size of the adjustment hole A (41) is larger than the size of the adjustment hole B (51).

10. The monocular eye mask for children's amblyopia rehabilitation training according to claim 1, characterized in that: Fixing belts (7) are respectively arranged on the edges of both sides of the eyeglass shielding piece (1) for closing and fixing the adjustment strip A (4) and the adjustment strip B (5).

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